Amplitude determines what property of sound?
A. Pitch
B. Intensity
C. Hertz or cycles per second
D. Oscillation
Answer: B
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Santiago Ramon y Cajal demonstrated that ____
a. at rest, the neuron has a negative charge inside its membrane b. neurons are separate from one another c. neurons communicate at specialized junctions called synapses d. action potentials follow the all-or-none law
Which of the following is NOT true of technology in the workplace?
a. Nearly half of organizations use some form of telecommuting. b. Telecommuting relates to higher levels of work-family life conflict. c. Telecommuting provides practical benefits for workers. d. Technology allows employees to communicate with others in distant offices and while traveling.
A property with a value that can vary or change is called a(n):
A) variable. B) modifier. C) adaptation. D) outlier.
All of the following may be considered practical limitations of science except:
a. Many of the problems we face in society are far too complex to study with present day methods. b. Some scientific research is too costly to conduct. c. Scientists are often forced to investigate problems that appear to have solutions rather than the most important ones. d. Science is not well suited to study questions concerning ultimate values